pack_ferror man page on DragonFly

pack_ferror man page on DragonFly

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pack_ferror(3)			Allegro manual			pack_ferror(3)

NAME
       pack_ferror  -  Tells  if  an error occurred during an operation on the
       stream. Allegro game programming library.

SYNOPSIS
       #include <allegro.h>

       int pack_ferror(PACKFILE *f);

DESCRIPTION
       Since EOF is used to report errors by some functions, it's often better
       to use the pack_feof() function to check explicitly for end of file and
       pack_ferror() to check for errors. Both functions check indicators that
       are  part  of  the internal state of the stream to detect correctly the
       different situations.

RETURN VALUE
       Returns nonzero if the error indicator for the stream is	 set,  meaning
       that an error has occurred during a previous operation on the stream.

SEE ALSO
       pack_fopen(3), pack_fopen_chunk(3)

Allegro				 version 4.4.2			pack_ferror(3)

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